Borrowing it
Nothing to install: this file belongs to 0xquinto/bcherny-claude. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/0xquinto/bcherny-claude/main/.claude/commands/grill.mdgit clone --depth 1 https://github.com/0xquinto/bcherny-claudeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/0xquinto/bcherny-claude/grill)<a href="https://agentmods.dev/commands/0xquinto/bcherny-claude/grill"><img src="https://agentmods.dev/badge/commands/0xquinto/bcherny-claude/grill/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/0xquinto/bcherny-claude/grill"><img src="https://agentmods.dev/badge/commands/0xquinto/bcherny-claude/grill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00178 |
| Opus 5 | $0.00000 | $0.00089 |
| Sonnet 5 | $0.00000 | $0.00036 |
| Haiku 4.5 | $0.00000 | $0.00018 |
Grade A, and why
grill scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Adversarial code review. Don't let me ship until the changes pass your scrutiny.
Steps:
- Determine the base branch (main or master)
- Run
git diff <base>...HEADto see all changes on this branch - Review every change as a skeptical staff engineer:
- Logic errors, edge cases, race conditions
- Missing tests for new or changed behavior
- Breaking changes to public APIs
- Security concerns (injection, auth, data exposure)
- Performance regressions
- Rate the changes: SHIP IT / NEEDS WORK / BLOCK
- If NEEDS WORK or BLOCK: list each issue with file, line, and what to fix
- After I make fixes, re-review from step 1
- Only give SHIP IT when every issue is resolved
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 17 lines · 0 tokens per session scan A c9f68afb685c
grill is a command published in the GitHub repository 0xquinto/bcherny-claude (356 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 178 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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init
Install the formatters this repository needs, with every command visible before it runs.
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argos
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